The Registers in which these marriages were entered have mostly had an eventful and chequered career. Many have, doubtless, disappeared for ever, and it is extremely probable that some are in private hands, one being in the Bodleian Library. They were to be bought by any one interested in them, and the present collection cannot be considered as being at all perfect. We learn the adventures of some of them through the evidence of a Mrs. Olive, who produced one at a trial at Shrewsbury in 1794. This woman was originally a servant to Joshua Lilly, and used to "ply" or tout for him, and at his death married one Owens, who succeeded to one of Lilly's marriage houses, and who, probably, bought his Registers from his representatives. At this Trial she said: "My first husband was Thos. Owens. I had the Register Books of Fleet Marriages in my possession from my Marriage in 1761 till I went to America eleven years ago. I then sold them to Mr. Panton. My husband Owens died about 1773. My husband made a will. I had the possession of the books myself, as my husband had other business. I heard my husband say he purchased these books. He had a Marriage House in Fleet Lane. I used the books to grant certificates upon parish affairs."
After her Marriage with Olive she still made use of these Registers, for we read in an Advertisement that "All the original Register Books containing the marriages solemnized at the Fleet, May Fair, and the Mint, for upwards of one hundred years past, may be searched by applying to George Olive, at the Wheat Sheaf, in Nicholls Square, near Cripplegate. The great utility of these Collections prevents any encomiums."
About 1783 a Mr. Benjamin Panton bought of Mrs. Olive some five or six hundred of these books, weighing more than a ton, and used to produce them occasionally on trials at law, and they were always accepted as evidence.
At his death in 1805 he left these to his daughter, who still utilised them as her father had done, as a handbill shows. "All the original Register Books of the Marriages in the Fleet, May Fair, and Mint, are now in the possession of M. Panton (Register Keeper), No. 50, Houndsditch, by whom they are examined, and Certificates of Marriages granted."